Sep 19 12:35:40.785 INFO checking phil-opp/blog_os against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 12:35:40.785 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 12:35:40.785 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 12:35:41.208 INFO blam! 56b7944dbe71d172fab5acaacbda85f97603ed6fd0a9bdc027042a8be57ed11d
Sep 19 12:35:41.219 INFO running `"docker" "start" "-a" "56b7944dbe71d172fab5acaacbda85f97603ed6fd0a9bdc027042a8be57ed11d"`
Sep 19 12:35:43.071 INFO kablam! usermod: no changes
Sep 19 12:35:43.140 INFO kablam!    Compiling version_check v0.1.4
Sep 19 12:35:43.144 INFO kablam!     Checking os_bootinfo v0.2.1
Sep 19 12:35:43.144 INFO kablam!     Checking usize_conversions v0.2.0
Sep 19 12:35:43.144 INFO kablam!     Checking ux v0.1.2
Sep 19 12:35:43.144 INFO kablam!     Checking bitflags v1.0.3
Sep 19 12:35:43.592 INFO kablam!     Checking bit_field v0.9.0
Sep 19 12:35:43.847 INFO kablam!     Checking spin v0.4.9
Sep 19 12:35:44.587 INFO kablam!     Checking volatile v0.2.4
Sep 19 12:35:45.248 INFO kablam!     Checking bootloader_precompiled v0.2.0
Sep 19 12:35:45.680 INFO kablam!     Checking array-init v0.0.3
Sep 19 12:35:46.899 INFO kablam!    Compiling lazy_static v1.1.0
Sep 19 12:36:03.235 INFO kablam!     Checking x86_64 v0.2.11
Sep 19 12:36:06.095 INFO kablam!     Checking uart_16550 v0.1.0
Sep 19 12:36:06.815 INFO kablam!     Checking blog_os v0.2.0 (/source)
Sep 19 12:36:08.798 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 12:36:08.798 INFO kablam!   --> src/bin/test-panic.rs:19:1
Sep 19 12:36:08.798 INFO kablam!    |
Sep 19 12:36:08.798 INFO kablam! 19 | #[panic_implementation]
Sep 19 12:36:08.798 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 12:36:08.798 INFO kablam!    |
Sep 19 12:36:08.798 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 12:36:08.798 INFO kablam! 
Sep 19 12:36:08.878 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 12:36:08.878 INFO kablam!   --> src/bin/test-exception-double-fault-stack-overflow.rs:42:1
Sep 19 12:36:08.878 INFO kablam!    |
Sep 19 12:36:08.878 INFO kablam! 42 | #[panic_implementation]
Sep 19 12:36:08.878 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 12:36:08.878 INFO kablam!    |
Sep 19 12:36:08.878 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 12:36:08.878 INFO kablam! 
Sep 19 12:36:09.087 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 12:36:09.087 INFO kablam!   --> src/main.rs:38:1
Sep 19 12:36:09.087 INFO kablam!    |
Sep 19 12:36:09.087 INFO kablam! 38 | #[panic_implementation]
Sep 19 12:36:09.087 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 12:36:09.087 INFO kablam!    |
Sep 19 12:36:09.087 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 12:36:09.087 INFO kablam! 
Sep 19 12:36:09.146 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 12:36:09.146 INFO kablam!   --> src/bin/test-basic-boot.rs:28:1
Sep 19 12:36:09.146 INFO kablam!    |
Sep 19 12:36:09.146 INFO kablam! 28 | #[panic_implementation]
Sep 19 12:36:09.146 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 12:36:09.146 INFO kablam!    |
Sep 19 12:36:09.146 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 12:36:09.146 INFO kablam! 
Sep 19 12:36:09.168 INFO kablam! warning: use of deprecated attribute `panic_implementation`: this attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 19 12:36:09.168 INFO kablam!   --> src/bin/test-exception-breakpoint.rs:48:1
Sep 19 12:36:09.168 INFO kablam!    |
Sep 19 12:36:09.168 INFO kablam! 48 | #[panic_implementation]
Sep 19 12:36:09.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: replace this attribute with `#[panic_handler]`
Sep 19 12:36:09.168 INFO kablam!    |
Sep 19 12:36:09.168 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 12:36:09.168 INFO kablam! 
Sep 19 12:36:09.209 INFO kablam! warning: function cannot return without recursing
Sep 19 12:36:09.209 INFO kablam!   --> src/main.rs:25:5
Sep 19 12:36:09.209 INFO kablam!    |
Sep 19 12:36:09.209 INFO kablam! 25 |     fn stack_overflow() {
Sep 19 12:36:09.209 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Sep 19 12:36:09.209 INFO kablam! 26 |         stack_overflow(); // for each recursion, the return address is pushed
Sep 19 12:36:09.209 INFO kablam!    |         ---------------- recursive call site
Sep 19 12:36:09.209 INFO kablam!    |
Sep 19 12:36:09.209 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Sep 19 12:36:09.209 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Sep 19 12:36:09.209 INFO kablam! 
Sep 19 12:36:09.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.24s
Sep 19 12:36:09.343 INFO kablam! su: No module specific data is present
Sep 19 12:36:10.281 INFO running `"docker" "rm" "-f" "56b7944dbe71d172fab5acaacbda85f97603ed6fd0a9bdc027042a8be57ed11d"`
Sep 19 12:36:10.611 INFO blam! 56b7944dbe71d172fab5acaacbda85f97603ed6fd0a9bdc027042a8be57ed11d